diff options
Diffstat (limited to 'target/linux/s3c24xx/patches/0075-bugfix-deglitch-gpio-output-enable.patch.patch')
| -rwxr-xr-x | target/linux/s3c24xx/patches/0075-bugfix-deglitch-gpio-output-enable.patch.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/target/linux/s3c24xx/patches/0075-bugfix-deglitch-gpio-output-enable.patch.patch b/target/linux/s3c24xx/patches/0075-bugfix-deglitch-gpio-output-enable.patch.patch new file mode 100755 index 0000000000..a0443e8e05 --- /dev/null +++ b/target/linux/s3c24xx/patches/0075-bugfix-deglitch-gpio-output-enable.patch.patch @@ -0,0 +1,43 @@ +From 25a9f8ef682fcc215a345202defb3884c2be080f Mon Sep 17 00:00:00 2001 +From: warmcat <andy@openmoko.com> +Date: Fri, 25 Jul 2008 23:06:00 +0100 +Subject: [PATCH] bugfix-deglitch-gpio-output-enable.patch + +--- + arch/arm/mach-s3c2440/mach-gta02.c | 10 ++++++++-- + 1 files changed, 8 insertions(+), 2 deletions(-) + +diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c +index 3816ea5..e32294b 100644 +--- a/arch/arm/mach-s3c2440/mach-gta02.c ++++ b/arch/arm/mach-s3c2440/mach-gta02.c +@@ -1258,9 +1258,9 @@ static void __init gta02_machine_init(void) + s3c2410_gpio_setpin(GTA02_CHIP_PWD, 0); + break; + default: +- s3c2410_gpio_cfgpin(GTA02_GPIO_nWLAN_RESET, S3C2410_GPIO_OUTPUT); + /* Chip is in reset state */ + s3c2410_gpio_setpin(GTA02_GPIO_nWLAN_RESET, 0); ++ s3c2410_gpio_cfgpin(GTA02_GPIO_nWLAN_RESET, S3C2410_GPIO_OUTPUT); + mdelay(100); + /* Power is up */ + s3c2410_gpio_setpin(GTA02_CHIP_PWD, 0); +@@ -1300,8 +1300,14 @@ static void __init gta02_machine_init(void) + s3c2410_pm_init(); + + /* Set LCD_RESET / XRES to high */ +- s3c2410_gpio_cfgpin(GTA01_GPIO_LCD_RESET, S3C2410_GPIO_OUTPUT); + s3c2410_gpio_setpin(GTA01_GPIO_LCD_RESET, 1); ++ s3c2410_gpio_cfgpin(GTA01_GPIO_LCD_RESET, S3C2410_GPIO_OUTPUT); ++ ++ s3c2410_gpio_setpin(S3C2410_GPD12, 1); ++ s3c2410_gpio_cfgpin(S3C2410_GPD12, S3C2410_GPIO_OUTPUT); ++ ++ s3c2410_gpio_setpin(S3C2410_GPD13, 1); ++ s3c2410_gpio_cfgpin(S3C2410_GPD13, S3C2410_GPIO_OUTPUT); + + /* Make sure the modem can wake us up */ + set_irq_type(GTA02_IRQ_MODEM, IRQT_RISING); +-- +1.5.6.3 + |